/* ── Business Email Phrase Generator v1.1 ── */

.bepg-wrap {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 48px;
  position: relative;
}

/* ── Header ───────────────────────────────────────────── */
.bepg-header {
  text-align: center;
  margin-bottom: 32px;
  padding: 36px 24px;
  background: linear-gradient(135deg, #f0f4ff 0%, #fafbff 100%);
  border-radius: 16px;
  border: 1px solid #e3e8f5;
}

.bepg-header h2 {
  font-size: 1.85rem;
  font-weight: 700;
  color: #1a1a2e;
  margin: 0 0 10px;
  letter-spacing: -0.4px;
}

.bepg-header p {
  color: #5a6480;
  font-size: 1.05rem;
  margin: 0;
}

/* ── Controls ─────────────────────────────────────────── */
.bepg-controls {
  margin-bottom: 28px;
}

.bepg-search-wrap {
  position: relative;
  margin-bottom: 16px;
}

#bepg-search {
  width: 100%;
  box-sizing: border-box;
  padding: 13px 48px 13px 18px;
  border: 2px solid #dde3ec;
  border-radius: 12px;
  font-size: 1rem;
  color: #1a1a2e;
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

#bepg-search:focus {
  border-color: #4f6af0;
  box-shadow: 0 0 0 3px rgba(79, 106, 240, 0.12);
}

.bepg-search-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  pointer-events: none;
  opacity: 0.45;
}

/* ── Tabs ─────────────────────────────────────────────── */
.bepg-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bepg-tab {
  padding: 8px 15px;
  border: 2px solid #dde3ec;
  border-radius: 50px;
  background: #fff;
  color: #555;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
  line-height: 1.3;
}

.bepg-tab:hover {
  border-color: #4f6af0;
  color: #4f6af0;
  background: #f4f6ff;
}

.bepg-tab--active {
  background: #4f6af0;
  border-color: #4f6af0;
  color: #fff;
}

.bepg-tab--active:hover {
  background: #3d58d8;
  border-color: #3d58d8;
  color: #fff;
}

/* ── Group section ────────────────────────────────────── */
.bepg-group {
  margin-bottom: 36px;
}

.bepg-group-heading {
  font-size: 1.05rem;
  font-weight: 600;
  color: #1a1a2e;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid #f0f2f8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.bepg-count {
  display: inline-block;
  background: #eef1ff;
  color: #4f6af0;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 1px 8px;
  border-radius: 50px;
  margin-left: 4px;
}

/* ── Phrase cards grid ────────────────────────────────── */
.bepg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 10px;
}

.bepg-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 15px;
  background: #f8f9ff;
  border: 1.5px solid #e3e8f5;
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  font-size: 0.9rem;
  color: #2d3555;
  line-height: 1.5;
  transition: background 0.15s, border-color 0.15s, transform 0.12s, box-shadow 0.12s;
  width: 100%;
}

.bepg-card:hover {
  background: #eef1ff;
  border-color: #4f6af0;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 106, 240, 0.1);
}

.bepg-card:active {
  transform: translateY(0);
  box-shadow: none;
}

.bepg-card--copied {
  background: #eafaf2;
  border-color: #34c77a !important;
  color: #1a6640;
}

.bepg-card--copied .bepg-card-copy {
  opacity: 1;
}

.bepg-card-text {
  flex: 1;
}

.bepg-card-copy {
  font-size: 1rem;
  opacity: 0;
  flex-shrink: 0;
  margin-top: 1px;
  transition: opacity 0.15s;
  color: #4f6af0;
}

.bepg-card:hover .bepg-card-copy {
  opacity: 0.7;
}

.bepg-card--copied .bepg-card-copy {
  color: #34c77a;
}

/* ── Stats bar ────────────────────────────────────────── */
.bepg-stats {
  font-size: 0.82rem;
  color: #888;
  margin-bottom: 20px;
  padding: 0 2px;
}

/* ── Empty state ──────────────────────────────────────── */
.bepg-empty {
  text-align: center;
  color: #888;
  font-size: 1rem;
  padding: 50px 0;
}

.bepg-empty-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 10px;
}

/* ── Toast notification ───────────────────────────────── */
.bepg-toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1a1a2e;
  color: #fff;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 500;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.22s, transform 0.22s;
  z-index: 9999;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.bepg-toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 600px) {
  .bepg-header h2 {
    font-size: 1.4rem;
  }

  .bepg-header {
    padding: 24px 16px;
  }

  .bepg-grid {
    grid-template-columns: 1fr;
  }

  .bepg-tab {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
}